[TechAssist] Re: Sony KV27XBR37 low or no secondary voltages

  • From: "tomlee" <t8872695@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 29 Aug 2003 12:39:23 -0700

Hello .
Remove HOT collector pin. Look if you have 135v. If not trace down to
rectified diode.check components and continuity. Good luck
Dang TD electronics
www.tvcrcomputers.com
reseda ,  CA 91335
----- Original Message -----
From: <ERNtv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, August 29, 2003 7:49 AM
Subject: [TechAssist] Sony KV27XBR37 low or no secondary voltages


> The power supply in this set will not develope the 134V off of pins 1 & 2
of
> T604 but there is 13V on pin 5 of that same transf. I have isolated the
horiz
> circuit out so that isn"t where it is pulling down. At this point I am
open
> for any advice besides a stick of dynamite!!!
> Thankyou
> Scott Williamson
> Ernies TV, Inc
> Loveland, Co
> 970-667-2424
> 970-203-9825 Fax
>
>
>
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